The weather window is scheduled for March 10-15, 2026.

The brainchild of snowboarder Travis Rice, the Natural Selection Tour brings elite athletes together to ride the world’s most challenging natural terrain. In 2026, the season launched with a brand-new ...

Natural selection is the process by which some organisms in a population survive and reproduce, while others do not, based on their bodies and behaviour. It is one of the processes by which species ...

Introduction. Definition of natural selection ; Relationship to genetic drift and evolution ; Restricted meanings of "natural selection" ; Modes of selection ; Summary -- Philosophical comments.